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Features & audit coverage
IntenseSEO is a free, server-side SEO checker. We fetch your public URL, run 90+ weighted checks, and return a score with prioritized issues and fix guidance.
This page describes real capabilities—no white-label PDFs, embed widgets, or keyword suites. What you see here is what the product does today.
Titles & meta descriptions
Length, uniqueness, and clarity of title tags and meta descriptions—the snippets that shape click-through from search.
Example issue types
- Missing or duplicate title tags
- Meta description too short or too long
- Title and H1 alignment
Headings & content structure
H1–H6 hierarchy, visible content depth, and basic on-page signals that help humans and crawlers understand your page.
Example issue types
- Multiple or missing H1 elements
- Thin body content heuristics
- Internal link opportunities
Crawl & indexability
robots.txt, XML sitemaps, canonical tags, and HTTP status—whether search engines can reach and interpret your URLs.
Example issue types
- robots.txt blocking important paths
- Missing or unreachable sitemap
- Canonical and redirect hints
HTTPS & technical headers
Secure delivery, response codes, and headers that affect trust, caching, and how bots fetch your HTML.
Example issue types
- Non-HTTPS pages
- Slow response time estimates
- X-Robots-Tag and content-type checks
Images & media hygiene
Alt text, dimensions, and lazy-loading patterns that influence accessibility and Core Web Vitals–adjacent signals.
Example issue types
- Images missing alt attributes
- Large images without dimensions
- Broken or oversized assets
Structured data hints
JSON-LD and schema.org patterns that can unlock rich results when implemented correctly.
Example issue types
- Parseable JSON-LD blocks
- Organization or WebSite schema
- Article and breadcrumb opportunities
Performance heuristics
HTML weight, render-blocking hints, and practical speed signals from a single-page fetch—not a full lab audit.
Example issue types
- Heavy HTML payload
- Many render-blocking scripts
- Estimated time-to-first-byte
AI copy suggestions (registered users)
Verified accounts receive 5 lifetime AI copy suggestions on supported text checks. Each request uses live Google search snippets as competitor context—not a generic template.
Suggestions are advisory. Rankings depend on many factors; always verify against your brand, legal requirements, and Search Console before publishing.
Re-opening a report where you already generated a suggestion does not consume another credit.
Social & sharing metadata
Open Graph and Twitter Card tags that control how links look when shared on social platforms and messengers.
Example issue types